Detective Comics ##478

DC ComicsDetective Comics Vol. 1

Detective Comics

Writer

Len Wein

Interior Artist

Marshall Rogers

Cover Artist

Marshall Rogers and Terry Austin

Publication Date

August 1978

Cover Variant

Regular/Direct Edition (with Barcode)

Printing

First Printing

Comic Description

Part one of 'The Dr. Phosphorus/Clayface' storyline. Features the return of the Preston Payne version of Clayface (Clayface III). Batman investigates a series of murders leading him to a confrontation with the tragic and melting villain.

Condition & Value

Condition Grade

Very Good/Fine (CGC 5.0)

Condition Details

Visible spine stress marks and ticks along the left edge. Significant corner blunting on the bottom right and top right corners. Color breaking creases near the bottom edge. Minor surface scuffing and edge wear. The barcode area shows slight discoloration.

Estimated Market Value

Raw: $15 - $25; Graded (CGC 5.0): $45 - $60

Recent Sales

Recent sales for mid-grade raw copies range from $18 to $30. Higher grade 9.0+ copies have reached $100+.

Grading Recommendation

Not recommended for professional grading in this condition. The cost of CGC/CBCS grading would likely exceed the market value of a 5.0 grade. It is best kept as a nice raw reader or mid-grade filler copy.

Notable Features

First appearance of Preston Payne as Clayface III (cameo). Part of the iconic Marshall Rogers/Terry Austin run which is highly regarded for its noir-inspired art style.

Authentication Notes

Appears to be an authentic 1978 DC issue. Includes the standard 35 cent price point and a 10-digit UPC barcode which is consistent with late 70s distribution. Paper tanning is consistent with age.

Scanned on 5/28/2026